CN1213520A - Radio emissing mobile fluid shoepad and its receiver - Google Patents
Radio emissing mobile fluid shoepad and its receiver Download PDFInfo
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- CN1213520A CN1213520A CN 97118940 CN97118940A CN1213520A CN 1213520 A CN1213520 A CN 1213520A CN 97118940 CN97118940 CN 97118940 CN 97118940 A CN97118940 A CN 97118940A CN 1213520 A CN1213520 A CN 1213520A
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Abstract
A fluid shoe pad with radio emitting for counting steps is composed of at least one fluid bag full of fluid and with an outlet, pressure sensor, temp sensor, emitter connected with pressure and temp sensors, and receiver. Said pressure and temp sensors is in contact with fluid and generate pressure and temp signals in voltage of the fluid, which are received by emitter, where the signals are converted into digital value and emitted by radio signals, which are received by receiver where the digital value is displayed.
Description
The present invention is relevant pedometer shoes, particularly relates to a kind of radio emissing mobile fluid shoepad and receiver thereof that can measure body weight, meter walking journey mileage and summary calory count function that reckoning consumes that have.
The affluence because the modern lives, but meal meal is plenty of meat and fish all, but for fear of environment and factor such as be busy with one's work, so almost do not have amount of exercise and can say, certainly be easy to generate the phenomenon of overnutrition, promptly represent to accumulate in the body fattiness and work as overweight, in other words, the caloric heat that is accumulation in the body is too many, so popular thousand caloric heat that every day, suggestion consumed is reminded by doctor regular meeting; And according to medical report, as with per hour 4 kilometers slow step walking, then per hour the body weight of per kilogram consumes 2.0 thousand caloric heats approximately.As with 6.4 kilometers speed power-walking per hour the time, then per hour per kilogram of body weight consumes 3.4 thousand caloric heats approximately.But as walk with 8.5 kilometers the anxious walking of speed per hour, then per hour per kilogram of body weight consumes 9.3 thousand caloric heats approximately.Data, and certain instrucion implementation in view of the above according to the doctor, the state of can keeping fit.
The general measure body weight all needs batheroom scale, but because of batheroom scale carries inconvenience, so can't measure the body weight value at any time; Then need pedometer for counting to go on foot, but because of the non-general personal effects of pedometer, so when the stroll motion, the situation that passes into silence is often arranged, to such an extent as to can't count the step; And known pedometer can't be because of the difference of user's muscle power, and preestablishes the predetermined stroke mileage.
The inventor is engaged in the design and the manufacturing of association area therewith for many years, at the defective of known way, concentrate on studies, the electronics weight footwear application case of No. the 84216806th, the novel patent of TaiWan, China is once proposed, the application's case is authorized by novel patent, and obtains novel patent; Afterwards, the inventor proposes electronic pacing shoes with transmitter-receiver a case of No. the 86205954th, the novel patent application of TaiWan, China, and this application is at present in inspection phase.Now, the inventor is again after testing repeatedly, and the application's case proposed, in the hope of a kind of body weight with ordinary surveying user, walking number of times (stroke mileage) being provided and extrapolating the consumption calory count with marking time several products, and make things convenient for the user to learn at any time with body weight.
The object of the present invention is to provide a kind of body weight, meter walking journey mileage and caloric shoe-pad that reckoning consumes measured.
Another object of the present invention is to provide a kind of radio receiver circuit,, observe and read the numerical value that shoe-pad is measured in order to the user to receive signal from the shoe-pad radio transmitter circuit with separate type.
Radio emissing mobile fluid shoepad of the present invention and receiver thereof comprise an insole body, a fluid cell, a junction position, a pressure sensor, a temperature-sensitive sticker, a radiating circuit and a receiving circuit.
Wherein shoe-pad comprises:
One insole body, it can be for fluid cell, connecting portion, pressure sensor, temperature-sensitive sticker and radiating circuit are set; One fluid cell, it has an outlet, and its inside is full of liquid; A junction position, it is combined in the outlet of fluid cell; One pressure sensor is placed in connecting portion, but the pressure of senses flow kinetoplast, and produce a pressure power supply signal; One temperature-sensitive sticker, it combines with pressure sensor, but the temperature of senses flow kinetoplast, and produce a temperature voltage signal; One radiating circuit, it comprises one first power circuit, one first amplifying circuit, a change-over circuit, one first micro-control circuit and a radio transmitter circuit; First power circuit provides radiating circuit required power supply, first amplifying circuit is electrically connected pressure sensor and temperature-sensitive sticker, and after pressure voltage signal that it can be transmitted and the temperature voltage signal amplification, reaching change-over circuit is converted to a frequency signal and reaches first micro-control circuit again, through the counting of first micro-control circuit and a numerical value, be tuned as radio signal by radio transmitter circuit again and launch.
Receiver comprises:
One receiving circuit, it separates setting with radiating circuit, and it comprises a second source, a signal receiving circuit, one second amplifying circuit, a detecting circuit and a reception control circuit; Second source provides receiving circuit required power supply, signal receiving circuit can receive the radio signal from radiating circuit, and with after the radio signal demodulation of receiving, reaching second amplifying circuit amplifies, and, decode, control and demonstrate the numerical value that transmits by radiating circuit by reception control circuit to reach reception control circuit after the detecting circuit detection again.
Insole body is meant the protective layer of a hollow; Insole body is meant a protective layer and a lower protective layer on one; Or insole body is meant on one protective layer or refers to a lower protective layer; First power circuit and second source circuit respectively are respectively equipped with a protecting component, and protecting component is a germanium diode; First amplifying circuit comprises amplifier, an adjustment multiplying power element and a RZ element of plural number; Change-over circuit comprises a converter at least, and first micro-control circuit comprises one first microcontroller at least; Radio transmitter circuit comprises a modulator, one first resonance circuit, a transmitting antenna and a frequency-modulation element; Signal receiving circuit comprises filter clutter element, a reception antenna, one second resonance circuit, one second amplifying circuit and a detecting circuit of plural number; Reception control circuit comprises one second micro-control circuit, a buzzer, a function control circuit and a liquid crystal display circuit, and liquid crystal display circuit comprises a LCD driver and a LCD; Liquid crystal display circuit has the display mode of plural number, and this display mode changes according to the state of function control circuit; Liquid crystal display circuit has a display mode, this display mode is a force value display mode, the value of being stressed display mode is the numerical value that the pressure voltage signal by pressure sensor pressurized institute sensing is counted out via first microcontroller, and the order LCD shows; Liquid crystal display circuit has a display mode, this display mode is to be a pressurized number of times display mode, pressurized number of times display mode is to be risen and dropped to a certain degree for once by the numerical value that first microcontroller calculates, so cumulative frequency and order the LCD demonstration; Liquid crystal display circuit has a display mode, this display mode is a calory count display mode that consumes, the calory count display mode that consumes is the product by force value and pressurized number of times, again this product be multiply by a constant again and a calory count that consumes, and order LCD demonstration.
Insole body, it adapts to the pin shape of the left and right pin of human body, and the insole body of wherein arbitrary pin shape all can supply ccontaining fluid cell, connecting portion, pressure sensor, temperature-sensitive sticker radiating circuit.
Fluid cell comprises an outlet at least, outlet is in conjunction with being connected this connecting portion, and be full of liquid in the fluid cell, liquid can be gas (for example air, nitrogen), liquid (for example water or oil) or silica gel or the like, then can cooperate the profile of insole body and changes as for the shape of fluid cell.
Pressure sensor is electrically connected with temperature-sensitive sticker and is placed in the connecting portion edge, and it can be by contacting with liquid in the fluid cell, and the pressure and the temperature of senses flow kinetoplast respectively, and produce a pressure voltage signal and a temperature voltage signal respectively.
Radiating circuit is arranged on the insole body, it is electrically connected pressure sensor and temperature-sensitive sticker, and after pressure voltage signal that it can be transmitted and the temperature voltage signal amplification, be converted to a frequency signal and get a numerical value via counting, again this numerical value is launched with radio signal.
Receiving circuit separates setting with radiating circuit, and it can receive the radio signal from radiating circuit, and with after the radio signal demodulation of receiving, amplifying, demonstrates the numerical value that radiating circuit transmits again.Receiving circuit can also can be worn on the health with necklace or other mode with the set-up mode band of wrist-watch in wrist.
Radio emissing mobile fluid shoepad of the present invention and receiver thereof by means of cooperating of pressure sensor and temperature-sensitive sticker, and record suffered force value, the pressurized number of times of fluid cell of insole body, and then calculate the calory count that the user consumes; Launch by radiating circuit again, and receive and show, therefore, can measure user's body weight, the step number mileage of being walked even the calory count that consumed etc. by receiving circuit.
Enforcement of the present invention really can reach goal of the invention, and the user can be according to the health of self, arrange the amount of exercise of every day, and can grasp amount of exercise at any time on one's body by the display unit of carrying, can avoid excessive movement or not enough and cause uncomfortable, making motion reach the purpose of real body-building.
Description of drawings:
Fig. 1: be surface structure decomposing schematic representation of the present invention.
Fig. 1 (A): an embodiment schematic diagram that is insole body of the present invention.
Fig. 2: be the schematic appearance after the present invention makes up.
Fig. 3: be the side sectional view that the present invention is combined in a footwear body.
Fig. 4: the circuit diagram that is radiating circuit of the present invention.
Fig. 5: the circuit diagram that is receiving circuit of the present invention.
Fig. 6: the reception control circuit circuit diagram that is receiving circuit of the present invention.
Fig. 7: be the schematic appearance that receiving circuit of the present invention is arranged at a wrist-watch.
Fig. 8: be the schematic diagram that cooperation one of the present invention has radio reception function wrist-watch.
The figure number explanation:
Export 25 compartments, 26 connecting portions 30
Radiating circuit 40 first power circuits 41 first batteries 42
First switch, 43 protecting components, 44 pressure sensors 45
First amplifying circuit, 46 amplifiers 47 are adjusted multiplying power element 48
Converter 52 first micro-control circuits 53 first microcontrollers 54
Transmitting antenna 58 frequency-modulation elements 59 receiving circuits 70
Second source circuit 71 second batteries 72 second switches 73
Protecting component 74 filter clutter elements 75 signal receiving circuits 76
Reception antenna 77 second resonance circuits 78 second amplifying circuits 79
Detecting circuit 80 reception control circuits 81 second microcontrollers 82
Buzzer 83 function control circuits 84 control buttons 85
Liquid crystal display circuit 86 LCD drivers 87 LCDs 88
Wrist-watch 90 amplifiers A1～A4 fixed capacity C1～C32
Variable capacitance C33～C41 germanium diode D1～D2 integrated circuit I1～I4
Variable resistor R43～R44 crystal S1～S2
Below in conjunction with accompanying drawing and preferred embodiment technical scheme of the present invention is further described.
See also Fig. 1, radio transmission of the present invention and reception mobile fluid shoe-pad and receiver thereof comprise an insole body 10, a fluid cell 20, a junction position 30, a pressure sensor 45 (not going out among Fig. 1), a radiating circuit 40 and a receiving circuit 70 (not showing among Fig. 1).
See also Fig. 1 to Fig. 3, insole body 10 is meant a protective layer 12 and a lower protective layer 13 on one, and fluid cell 20 is arranged between the last protective layer 12 and lower protective layer 13 of insole body 10, and is full of liquid in the fluid cell 20.And connecting portion 30, pressure sensor 45, temperature-sensitive sticker 50 and radiating circuit 40 all are placed on the insole body 10.Certainly, insole body 10 also can be a protective layer 12 or a lower protective layer 13 on one;
See also Fig. 1 (A); as shown in the figure; insole body 10 among the present invention also can be the protective layer 11 of a hollow, and protective layer 11 can supply fluid cell 20, connecting portion 30, pressure sensor 45, temperature-sensitive sticker 50 and radiating circuit 40 to be arranged on wherein, this and with indicate.
See also Fig. 1, a fluid chamber 21 and a back fluid chamber 22 before fluid cell 20 can divide into one again in the present embodiment, two fluid chamber are separated out by a compartment 26, the back fluid chamber 22 of fluid cell 20 has an outlet 25, and respectively be provided with a ribs 23 and a valve 24 in preceding fluid chamber 21 and the back fluid chamber 22, ribs 23 can be strengthened the structure of insole body 10, and valve 24 then can provide pouring into of liquid.
In the present embodiment, connecting portion 30 is to be made by identical material with the outer rim of pressure sensor 45 and the outer rim of temperature-sensitive sticker 50, so can be with connecting portion 3 and pressure sensor 45 and temperature-sensitive sticker 50, combine in the mode of heat fused or gummed, and for making things convenient for the pressure and the temperature of liquid in the senses flow somatocyst 20, pressure sensor 45 is placed in fluid cell 20 inside with temperature-sensitive sticker 50, and can contact with liquid.
When user dress has the shoes of shoe-pad of the present invention,, be connected the pressure sensor 45 that communicates with fluid cell 20 and can sense fluid cell 20 pressurized situations and make, and then can record the pressure voltage signal because of health gravity drops on the fluid cell 20; Simultaneous temperature sensor 50 also can sense the temperature of liquid in the fluid cell 20, and then also can record temperature voltage signal.
See also Fig. 4, radiating circuit 40 of the present invention comprises one first power circuit 41, one first amplifying circuit 46, a change-over circuit 51, one first micro-control circuit 53 and a radio transmitter circuit 55.
In the present embodiment, first power circuit 41 comprises two first batteries 42, one first switch 43, a protecting component 44.First battery 42 is to be in series (also can be replaced by mercury battery or lithium battery) by two 1.5 volts dc-battery, can provide radiating circuit 40 required power supply; First switch 43 is for controlling the open and close of first power circuit 41, can not using the time to economize electric power; Protecting component 44 is a germanium diode D1, and it can prevent the polarity dress inverse time when first battery 42, and the circuit that causes damages.
First amplifying circuit 46 in the present embodiment comprises three amplifiers 47, an adjustment multiplying power element 48 and a RZ element 49.Pressure sensor 45 is electrically connected on first amplifying circuit 46 with temperature-sensitive sticker 50, amplifier 47 is the OP operational amplifier of model TLO74N, it can amplify (250 times) with pressure voltage signal and the temperature voltage signal that is transmitted by pressure sensor 45 and temperature-sensitive sticker 50, reaches change-over circuit 51 again.And wherein control is amplified the voltage multiplying power by adjusting 48 controls of multiplying power element; In addition, the pressure voltage signal when the user is lifted away from ground with footwear body 10 makes zero, and is to finish this effect with RZ element 49 in the present embodiment.
Change-over circuit 51 comprises a converter 52 at least.Pressure voltage signal and the temperature voltage signal of change-over circuit 51 after reception is transmitted amplification by first amplifying circuit 46 is converted to a frequency signal with pressure, temperature voltage signal by converter 52, reaches first micro-control circuit 53 again.And the converter 52 employing models in the present embodiment are the V-F converter of XR-4151.
First micro-control circuit 53 comprises one first microcontroller 54, first micro-control circuit 53 can with the frequency signal that transmits through counting and a numerical value, the data content of numerical value includes the consumption calory count that pressure sensor 45 cooperates measured a force value, a pressurized number of times and a summary of temperature-sensitive sticker 50; Again numerical value is reached radio transmitter circuit 55.And the model of first microcontroller 54 in the present embodiment is PIC12C508.
And obtain the source of the numerical value such as consumption calory count of force value recited above, pressurized number of times and summary, as described below:
(1) force value is the numerical value that the pressure voltage signal by pressure sensor 45 pressurizeds institute sensing is counted out via first microcontroller 54, so can record user's body weight; But when closing the power supply of radiating circuit 40, this force value of will resetting.
(2) pressurized number of times is first microcontroller, 54 inner settings, one a reference values, and when pressure sensor 45 sensings were learnt the pressure voltage signal less than this a reference value, the expression user was lifted away from ground footwear body 10; And when 45 sensings of pressure sensor learnt that the pressure voltage signal surpasses this a reference value, the expression user was pressed on the ground footwear body 10; Every circulation primary like this, first microcontroller 54 will add one, calculate pressurized number of times altogether with this, to reach the function of walking journey mileage.
(3) calory count of Xiao Haoing is the product by force value and pressurized number of times, again this product be multiply by a constant again and a calory count that consumes.
See also Fig. 5 and Fig. 6, receiving circuit 70 comprises a second source circuit 71, a signal receiving circuit 76, one second amplifying circuit 79, a detecting circuit 80 and a reception control circuit 81 in the present embodiment.
Second source circuit 71 comprises two second batteries 72, a second switch 73, a protecting component 74 and plural filter clutter element 75.Second battery 72 is in series (also can be replaced by mercury battery or lithium battery) by two 1.5 volts dc-battery, can provide receiving circuit 70 required power supply; Second switch 73 is the open and close of control second source circuit 71, can not use the time to economize electric power; Protecting component 74 is a germanium diode D2, and it also can prevent the polarity dress inverse time when second battery 72, and the circuit that causes damages.
Signal receiving circuit 76 can receive the radio signal from radiating circuit 40, and signal receiving circuit 76 comprises a filter clutter element 75, a reception antenna 77 and one second resonance circuit 78.Reception antenna 77 can receive radio signals, and reaching second resonance circuit, 78, the second resonance circuits 78 again is the tuners that are made of LC resonance, and it can filter out the frequency by 40 emitted radio signal of radiating circuit, reaches second amplifying circuit 79 again.Wherein, for filtering the radio signal that is received, avoid being interfered and misoperation, the filter clutter element 75 in the present embodiment is to adopt a pair of inductance L 3, L4.
Second amplifying circuit 79 is mainly by triode Q2, Q3, utmost point amplifying circuit in the high frequency that Q4 formed, wherein with receive and filter after radio signal amplify, reach detecting circuit 80 again and carry out detection, and the potential change that is produced the radio signal that obtains and when receiving radio signal reaches reception again by system circuit 81.
Seeing also Fig. 7, for convenient user reads receiving circuit 70 received numerical value at any time, is that receiving circuit 70 is arranged on the wrist-watch 90 in the present embodiment.
In addition, reception control circuit 81 more comprises a buzzer 83 again in the present embodiment, and buzzer 83 is a condenser type piezoelectric buzzer, and it is connected electrically in second microcontroller 82; And second microcontroller 82 can preestablish a preset value by the user, as the preset values such as calory count of pressurized number of times, stroke mileage or consumption; When second microcontroller 82 received that the numerical value that is transmitted by radiating circuit 40 equals or exceeds this preset value, the buzzer that promptly moves was informed the user.
See also Fig. 8, in the present embodiment, be that connecting portion 30, pressure sensor 45, temperature-sensitive sticker 50 are arranged in the left insole body 10 with radiating circuit 40, thus, numerical value that can insole body 10 is measured, be sent to (being wrist-watch 90) on the receiving circuit 70 numerical value that measures to make things convenient for the user to observe.
Because everyone goes out or needs to wear shoes when moving, so when being installed in radio emissing mobile fluid shoepad of the present invention on the shoes, cooperating the receiver wrist-watch 90 of wearing on wrist, can count walking journey mileage at any time, weigh sb. and show at that time the summary calory count that is consumed.
In sum, radio emissing mobile fluid shoepad of the present invention and receiver thereof really can resemble and reach goal of the invention the disclosed structure, have progressive ground utility function.But above-described, only be preferred embodiment of the present invention, various modifications of the present invention of all foundations and variation must be forgiven in the scope of the application's patent.
Claims (15)
1. radio emissing mobile fluid shoepad and receiver thereof is characterized in that
Shoe-pad comprises:
One insole body, it can be for fluid cell, connecting portion, pressure sensor, temperature-sensitive sticker and radiating circuit are set;
One fluid cell, it has an outlet, and its inside is full of liquid;
A junction position, it is combined in the outlet of fluid cell;
One pressure sensor is placed in connecting portion, but the pressure of senses flow kinetoplast, and produce a pressure power supply signal;
One temperature-sensitive sticker, it combines with pressure sensor, but the temperature of senses flow kinetoplast, and produce a temperature voltage signal;
One radiating circuit, it comprises one first power circuit, one first amplifying circuit, a change-over circuit, one first micro-control circuit and a radio transmitter circuit; First power circuit provides radiating circuit required power supply, first amplifying circuit is electrically connected pressure sensor and temperature-sensitive sticker, and after pressure voltage signal that it can be transmitted and the temperature voltage signal amplification, reaching change-over circuit is converted to a frequency signal and reaches first micro-control circuit again, through the counting of first micro-control circuit and a numerical value, be tuned as radio signal by radio transmitter circuit again and launch;
Receiver comprises:
One receiving circuit, it separates setting with radiating circuit, and it comprises a second source, a signal receiving circuit, one second amplifying circuit, a detecting circuit and a reception control circuit; Second source provides receiving circuit required power supply, signal receiving circuit can receive the radio signal from radiating circuit, and with after the radio signal demodulation of receiving, reaching second amplifying circuit amplifies, and, decode, control and demonstrate the numerical value that transmits by radiating circuit by reception control circuit to reach reception control circuit after the detecting circuit detection again.
2. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described insole body is meant the protective layer of a hollow.
3. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof.It is characterized in that described insole body is meant a protective layer and a lower protective layer on one.
4. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof.It is characterized in that described insole body is meant protective layer on.
5. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described insole body is meant a lower protective layer.
6. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described first power circuit and second source circuit respectively are respectively equipped with a protecting component, and protecting component is a germanium diode.
7. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described first amplifying circuit comprises amplifier, an adjustment multiplying power element and a RZ element of plural number.
8. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described change-over circuit comprises a converter at least, and first micro-control circuit comprises one first microcontroller at least.
9. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described radio transmitter circuit comprises a modulator, one first resonance circuit, a transmitting antenna and a frequency-modulation element.
10. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof is characterized in that described signal receiving circuit comprises filter clutter element, a reception antenna, one second resonance circuit, one second amplifying circuit and a detecting circuit of plural number.
11. radio emissing mobile fluid shoepad as claimed in claim 1 and receiver thereof, it is characterized in that described reception control circuit comprises one second micro-control circuit, a buzzer, a function control circuit and a liquid crystal display circuit, liquid crystal display circuit comprises a LCD driver and a LCD.
12. radio emissing mobile fluid shoepad as claimed in claim 11 and receiver thereof it is characterized in that described liquid crystal display circuit has the display mode of plural number, and display mode change according to the state of function control circuit.
13. radio emissing mobile fluid shoepad as claimed in claim 11 and receiver thereof, it is characterized in that described liquid crystal display circuit has a display mode, display mode is a force value display mode, the value of being stressed display mode is the numerical value that the pressure voltage signal by pressure sensor pressurized institute sensing is counted out via first microcontroller, and the order LCD shows.
14. radio emissing mobile fluid shoepad as claimed in claim 11 and receiver thereof, it is characterized in that described liquid crystal display circuit has a display mode, this display mode is to be a pressurized number of times display mode, pressurized number of times display mode is to be risen and dropped to a certain degree for once by the numerical value that first microcontroller calculates, so cumulative frequency and order the LCD demonstration.
15. radio emissing mobile fluid shoepad as claimed in claim 11 and receiver thereof, it is characterized in that described liquid crystal display circuit has a display mode, this display mode is a calory count display mode that consumes, the calory count display mode that consumes is the product by force value and pressurized number of times, again this product be multiply by a constant again and get a calory count that consumes, and the order LCD shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97118940 CN1089221C (en) | 1997-10-05 | 1997-10-05 | Radio emissing mobile fluid shoepad and its receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97118940 CN1089221C (en) | 1997-10-05 | 1997-10-05 | Radio emissing mobile fluid shoepad and its receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1213520A true CN1213520A (en) | 1999-04-14 |
| CN1089221C CN1089221C (en) | 2002-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97118940 Expired - Fee Related CN1089221C (en) | 1997-10-05 | 1997-10-05 | Radio emissing mobile fluid shoepad and its receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1089221C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589860B (en) * | 2009-06-23 | 2011-06-15 | 中国科学院合肥物质科学研究院 | Health monitoring sneakers based on flexible array pressure sensor and health monitoring method thereof |
| CN102266140A (en) * | 2010-06-07 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Shoe |
| CN103528595A (en) * | 2013-11-04 | 2014-01-22 | 江苏物联网研究发展中心 | Electronic pedometer based on flexible pressure sensor |
| CN103765180A (en) * | 2011-06-30 | 2014-04-30 | Iee国际电子工程股份公司 | Film-type pressure sensor e.g. for article of footwear |
| US11918854B2 (en) | 2013-02-01 | 2024-03-05 | Nike, Inc. | System and method for analyzing athletic activity |
-
1997
- 1997-10-05 CN CN 97118940 patent/CN1089221C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101589860B (en) * | 2009-06-23 | 2011-06-15 | 中国科学院合肥物质科学研究院 | Health monitoring sneakers based on flexible array pressure sensor and health monitoring method thereof |
| CN102266140A (en) * | 2010-06-07 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Shoe |
| CN103765180A (en) * | 2011-06-30 | 2014-04-30 | Iee国际电子工程股份公司 | Film-type pressure sensor e.g. for article of footwear |
| CN103765180B (en) * | 2011-06-30 | 2018-01-19 | Iee国际电子工程股份公司 | Such as the membrane-type pressure sensors for article of footwear |
| US11918854B2 (en) | 2013-02-01 | 2024-03-05 | Nike, Inc. | System and method for analyzing athletic activity |
| CN103528595A (en) * | 2013-11-04 | 2014-01-22 | 江苏物联网研究发展中心 | Electronic pedometer based on flexible pressure sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1089221C (en) | 2002-08-21 |
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Granted publication date: 20020821 |